MDCAT Chemistry Past PapersIBA MDCAT Chemistry Paper Reconduct 2024#Gases#Ideal Gases161Choose the best answerWhich of the following shows maximum ideal behavior? (IBA MDCAT Reconduct 2024)AHeBH₂CCO₂DSO₂ Like 0 Discuss 0Share
SINDH MDCAT 2018 Chemistry#Chemical Equilibrium#Le Chatelier's Principle162Choose the best answerFor the following exothermic reaction decrease in temperature will shift the equilibrium towards: 2NO(g) + O₂(g) ⇌ 2NO₂(g) (Sindh MDCAT 2018)ALeftBThe point of equilibriumCBoth directionsDRight Like 0 Discuss 0Share
SINDH MDCAT 2019 CHEMISTRY#Aluminium Ores#S- and P-Block Elements163Choose the best answerThe chief ore of Aluminum is: (Sindh MDCAT 2019)ANa₃AlF₆BAl₂O₃ · nH₂OCAl₂O₃DAl₂O₃ · H₂O Like 0 Discuss 0Share
Atomic StructurePlanck's Quantum Theory164Choose the best answerWhich one of the following is NOT a characteristic of Planck's quantum theory?AEnergy is emitted or absorbed continuouslyBRadiation is associated with energyCEnergy is exchanged in discrete packets called quantaDEnergy of a quantum is proportional to frequency Like 0 Discuss 0Share
Chemical EquilibriumDynamic Equilibrium165Choose the best answerChemical equilibrium is established when:AOnly the forward reaction occursBReactant and product concentrations become equalCForward and reverse reaction rates become equalDAll reactants are consumed Like 0 Discuss 0Share